Oval|Lab Grown|IGI

1.53ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG799652055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799652055

Diamond specifications and retailer prices

From $1,082 USD
As of November 2, 2026
Save $1,929 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,680 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799652055 or 799652055. Listed at 6 retailers as of November 1, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799652055
Dimensions9.14 × 6.51 × 4.05 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm6.51 mm1.53 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799652055
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,680 USD|Low: $625 USD|High: $3,730 USD|Avg: $1,796 USD|-1.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$930 USD
Retailer 2$1,082 USD
Retailer 5$1,118 USD
Retailer 6$2,248 USD
Retailer 3$3,011 USD
Rare Carat$3,680 USD

37 data points across 6 retailers

6 retailers$1,082 USD to $3,011 USD

Retailer 1
-
$930 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$1,082 USD
View
B+
Retailer 3
-
$1,118 USD
View
B
Retailer 4
-
$2,248 USD
View
B
Retailer 5
-
$3,011 USD
View
Most Expensive
Rare Carat
AM-17_l_799652055 · Oct 28
$3,680 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $1,082 USDSave up to $1,929 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.53ct Oval
$1,082 USD